ATOS hydraulic cylinder CK-40/18*0184-S601 in stock

Brand

ATOS/Italian Atos

Application Areas

Petroleum, Mining, Energy, Electrical, General

ATOS cylinders, also known as hydraulic cylinders, are linear motion actuators whose output force is proportional to the effective area of ​​the piston and the pressure difference across it. Their function is to convert hydraulic energy into mechanical energy. The input to a hydraulic cylinder is the flow rate and pressure of the fluid, and the output is linear motion speed and force. The piston of a hydraulic cylinder can perform linear reciprocating motion, but the output linear displacement is finite. A hydraulic cylinder is an energy conversion device that converts hydraulic energy into reciprocating linear motion mechanical energy. A hydraulic cylinder basically consists of a cylinder barrel and cylinder head, a piston and piston rod, sealing devices, cushioning devices, and venting devices. The cushioning and venting devices are specific to the application, while the other devices are optional.

ATOS cylinders are mainly used in applications requiring long-term support of heavy objects. They can continue to support heavy objects even after the hydraulic pressure is removed, and are safe and reliable. Suitable for underwater use, single-acting, load-retracting, and nut self-locking for enhanced load safety, especially in large-scale projects. This easy-to-operate and self-locking jack features a safety pressure-holding device and a built-in pressure relief valve to prevent overload, ensuring safe operation. The connection uses high-pressure hoses and threaded connectors, offering quick use and overcoming the leakage issues of traditional quick-connect fittings. It is mainly used for equipment installation, lifting, and dismantling operations in various industries such as power, construction, machinery manufacturing, mining, railway bridges, and shipbuilding.

ATOS Hydraulic Cylinder

The guide rail type hydraulic lifting platform is a non-scissor type hydraulic lifting platform used for cargo transfer between floors in two- or three-story industrial plants, restaurants, and hotels. With a height of only 150-300mm, it is suitable for industrial applications where digging a pit is not possible. It also eliminates the need for an upper lifting point and is available in various forms (single-column, double-column, four-column). It features smooth operation, simple and reliable operation, and multiple hydraulic and electrical protections, making inter-floor transfer economical and easy.

ATOS Hydraulic Cylinder

The guide rail type hydraulic lifting platform is a non-scissor type hydraulic lifting platform used for cargo transfer between floors in two- or three-story industrial plants, restaurants, and hotels. With a height of only 150-300mm, it is suitable for industrial applications where digging a pit is not feasible. It also eliminates the need for an upper lifting point and is available in various forms (single-column, double-column, four-column). It operates smoothly, is simple and reliable to use, and features multiple hydraulic and electrical protections, making inter-floor transfer economical and easy.

ATOS Hydraulic Cylinder

ATOS Hydraulic Cylinder

ATOS Hydraulic Cylinder

ATOS Hydraulic Cylinder

ATOS The SJZ fixed lifting loading and unloading platform is mainly used in stations, docks, warehouses, and other places requiring loading and unloading operations, especially suitable for locations where long-term ground-based loading and unloading mechanisms are not permitted. When used in conjunction with forklifts, hand pallet trucks, and other loading and unloading machinery, it will greatly improve your work efficiency. The scissor arms adopt a box-shaped structure, with a safety factor higher than average.

ATOS Hydraulic Cylinder Advantages and Disadvantages (Folded Edit Section)

1. Because pneumatic systems generally operate at pressures within the range of 0.2-1.0 MPa, pneumatic cylinders cannot be used as high-power power components. Hydraulic cylinders, however, can be used as higher-power components, or a hydraulic cylinder system can be used.

2. In terms of the medium, air is inexhaustible, with no cost or supply difficulties. Used air can be directly discharged into the atmosphere, making disposal convenient and preventing contamination of the hydraulic oil.

3. Air has low viscosity, resulting in less resistance than hydraulic oil.

4. However, because the compressibility of air is much greater than that of hydraulic oil, its operational smoothness and responsiveness are significantly inferior.

Machining of ATOS Cylinders: As a key component in products such as hydraulic cylinders, mining single-pillar supports, hydraulic supports, and gun barrels, the quality of cylinder machining directly affects the lifespan and reliability of the entire product. Cylinder machining requires high precision; the inner surface roughness must be Ra 0.4–0.8µm, with strict requirements for coaxiality and wear resistance. A fundamental characteristic of cylinders is deep-hole machining, which has always been a challenge for machining personnel. Roller burnishing, by leaving residual compressive stress on the surface layer, helps to close micro-cracks and hinders the propagation of erosion. This improves surface corrosion resistance and delays the initiation or propagation of fatigue cracks, thus increasing the fatigue strength of the cylinder. Through roller burnishing, a work-hardened layer is formed on the surface, reducing the elastic and plastic deformation of the contact surface of the grinding pair, thereby improving the wear resistance of the cylinder's inner wall and preventing burns caused by grinding. The reduced surface roughness after roller burnishing improves the fit.

ATOS Cylinder Working Principle (Folded Edit Section)

The working principle of a hydraulic cylinder mainly involves five components. Let's start with its five basic components: 1- Cylinder barrel and cylinder head, 2- Piston and piston rod, 3- Sealing device, 4- Buffer device, 5- Exhaust device.

The working principle of each type of cylinder is almost identical. Take a manual jack as an example; a jack is essentially a hydraulic cylinder. A manual booster (hydraulic hand pump) forces hydraulic oil through a one-way valve into the cylinder. Because of the one-way valve, the hydraulic oil cannot flow back, forcing the piston rod upwards. During operation, hydraulic oil continues to flow into the cylinder, causing it to rise continuously. To lower it, the hydraulic valve is opened, allowing the hydraulic oil to return to the tank. This is the basic working principle; other types are improvements on this foundation. The principle of a pneumatic cylinder is essentially the same as that of a hydraulic cylinder. [1]

Processing Fold Edit this section

Trundle Processing

ATOS Cylinder Trundle Processing Principle: It is a pressure finishing process that utilizes the cold plasticity of metal at room temperature. A rolling tool applies pressure to the workpiece surface, causing the surface metal to plastically flow and fill the original residual low-recessed valleys, thus reducing the surface roughness. Due to the plastic deformation of the rolled surface metal, the surface structure hardens and the grains become finer, forming a dense fibrous structure and a residual stress layer, increasing hardness and strength, thereby improving the wear resistance, corrosion resistance, and fit of the workpiece surface. Trundle processing is a non-cutting plastic processing method.

Non-cutting processing technology is safe, convenient, and allows for precise control of accuracy. Several advantages include:

1. Improved surface roughness, with a roughness generally reaching Ra≤0.08µm.

2. Corrected roundness, with ellipticity ≤0.01mm.

3. Increases surface hardness, eliminating stress deformation; hardness increase HV≥4°.

4. Leaves a residual stress layer after machining, increasing fatigue strength by 30%.

5. Improves fit quality, reduces wear, and extends part lifespan, while simultaneously reducing machining costs.

ATOS Hydraulic Cylinder Rolling (Folded Section)

ATOS hydraulic cylinders are crucial components in engineering machinery. Traditional machining methods include: broaching the cylinder body – precision boring the cylinder body – grinding the cylinder body. The rolling method involves: broaching the cylinder body – precision boring the cylinder body – rolling the cylinder body. While the process consists of three parts, the time difference is significant: grinding a 1-meter cylinder body takes approximately 1-2 days, while rolling a 1-meter cylinder body takes approximately 10-30 minutes. Investment comparison: grinding machines or honing machines (tens of thousands to millions), rolling cutters (thousands to tens of thousands). After roller burnishing, the surface roughness of the hole decreases from Ra3.2–6.3µm before burnishing to Ra0.4–0.8µm, the surface hardness of the hole increases by approximately 30%, and the fatigue strength of the cylinder inner surface increases by 25%. Considering only the cylinder's influence, the service life of the hydraulic cylinder increases by 2–3 times, and the efficiency of boring and burnishing is about 3 times higher than that of grinding. These data demonstrate that the roller burnishing process is highly efficient and can significantly improve the surface quality of the cylinder.

After roller burnishing, the surface of the ATOS hydraulic cylinder has no sharp micro-edges, and long-term friction will not damage the seals or sealing components, which is particularly important in the hydraulic industry.

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CK-40/18*0183-D601 Oil Cylinder The company mainly deals with European and American brands and can source brands from any European country. For example, our key German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, VICKERS, ROSS

British brands: Norgren

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi